FGFR1 [M2F12]

The fibroblast growth factor receptor 1 belongs to the FGF Receptor subfamily. The full-length protein consists of an extracellular region, composed of three immunoglobulin-like domains, a single hydrophobic membrane-spanning segment and a cytoplasmic tyrosine kinase domain. Ligand binding results in the activation of a cascade of downstream signals, ultimately influencing mitogenesis and differentiation. Various isoforms of FGFR1 have been identified that differ in structure and specificity.
The fibroblast growth factor receptor 1 belongs to the FGF Receptor subfamily. The full-length protein consists of an extracellular region, composed of three immunoglobulin-like domains, a single hydrophobic membrane-spanning segment and a cytoplasmic tyrosine kinase domain. Ligand binding results in the activation of a cascade of downstream signals, ultimately influencing mitogenesis and differentiation. Various isoforms of FGFR1 have been identified that differ in structure and specificity.